If you want to work as a mobile app developer in 2021 but aren’t sure which programming language to start with, then I am sure you’ve come to the perfect spot.
App developers are in high demand as the need for mobile apps grows with each day. Both large and small businesses are recruiting app developers to develop their mobile apps, thus Android and iOS app developers are in high demand.
Although there are many programming languages available, not all of them seem to be appropriate for app development. That is why it is critical to understand the options and select the best programming language that will enable you to not only create apps for Android and iOS but also to become a more expert in app developer.
For ambitious young app developers, there are a variety of options for getting started with mobile app development, such as using Java and Kotlin for Android development, Swift for creating iOS apps and for both iPhone and iPad, or a mainstream language like JavaScript and React Native for creating bridge apps for both Android & apple.
List of the Most Popular Programming Languages for App Development [2021]
I have gone through a little wide introduction about this topic, now let’s dive into the main content you are looking for.
#1. Javascript
JavaScript is the most popular online programming language, believe it or not. JavaScript has grown in popularity because to packages like jQuery, Angular, Vue, Svelte, and React.js. Because you can’t stay away from the internet, it’s a good idea to learn JavaScript as soon as possible.
Even if you’re not using Angular JS or React JS, there are many other frameworks based on JavaScript, such as jQuery, and it’s also the most popular language for client-side validation, so it’s widespread today.
You can create cross-platform apps for Android and iOS using React Native, a popular JavaScript framework. Because of its broad recognition and popularity, I strongly advise you to use JavaScript. Expert of JavaScript developers will find plenty of opportunities.
Also Read: Things to Consider Before Developing a Mobile Application
#2. Swift
If you are ambitous about building an app for IOS or iPad, then you must learn Swift to do so. This language is very helpful in building apps for other then Android.
It has overtaken Objective C as the chosen programming language for iOS app development. Swift is my favorite programming language since it reminds me of Python. You should learn this language because it is also the official programming language for iOS, which is why you have to learn Swift for your iOS app development.
Swift may be used for server-side operations. Because most companies have their own framework or use one of the larger ones, this is still a novel notion that might be challenging to learn depending on where you work.
Swift includes a fantastic IDE called Xcode, which is self-contained. Swift is a type-safe language that is simple to read, comprehend, and code with, and it detects the majority of beginner mistakes at compile time.
#3. Java
Java is a popular, strong, and productive programming language that is in high demand for job and career advancement. While Java is generally a server-side programming language that is used to build sophisticated back end servers, it can also be used to develop Android applications.
Learning Java has several advantages for newcomers who desire to work as app developers. By establishing a back end in Java, you may not only design Android apps but also become a full stack developer.
Know More: iOS vs. Android: Which is Better for Mobile App Development?
#4. Kotlin
If you’re serious about developing Android apps, Kotlin is the programming language to study in 2021. It’s most likely the next big thing in the Android universe.
Even though Java is my favorite programming language, Kotlin offers native support and is supported by several IDEs for Android development, including IntelliJ IDEA and Android Studio.
Koltlin is described as the next-generation Java, although it isn’t quite there yet. Compilation time is 2x to 3x that of Java. It allows the programmer to do functional programming with Lambdas.
#5. Dart
Dart is a general-purpose, open-source, object-oriented programming language created by Google in 2011. Dart has a C-style syntax that can be trans-compiled into JavaScript. Both client-side and server-side web development are possible with it. Dart is also utilized in smartphone app development, both native and cross-platform.
The most compelling argument I can think of for learning Dart is Flutter, which makes creating cross-platform apps a simple. If you want to study Flutter, I recommend learning Dart programming.
Read More: Steps to Choose the Best Platform For Mobile App Development
Final Words
Here our discussion on the top five programming languages for app development in 2021 has ended. You may study anything you like, but if you personally ask me, I would recommend learning Java or JavaScript, as both are popular languages that allow you to create apps. Especially TV applications and injectors like the one called EZ Month Injector. You’ll become a master app developer as well as a complete developer, allowing you to earn a greater pay.